Kromski Bobbin

thingiverse

Kromski Bobbin I designed this to work with electrical tube (20mm/124mm) just print the two sides and press them onto the tube; make sure they are turning without wobble (maybe add a drop of clue) make sure to print the parts on "fine" setting......smaller layers will give you a real smooth surface no raft or supports needed happy spinning :D EDIT: added Jumbo size as well... (as of now i have not printed them...so i don't know how much infill to get the same weight as the wooden originals)